Related Clues:

• Altimeter user
• Test episode
• Plane starter
• First chair in the air
• Light in the kitchen
• Drone aircraft's lack
• Introductory TV episode
• Lindbergh, notably
• Sky jockey
• "Cast Away" casualty
• Tell others how to act
• TV trial balloon
• Lacking a stopover, as a flight
• Face-to-face
• Tube test?